JP2003199395A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003199395A5 JP2003199395A5 JP2001393789A JP2001393789A JP2003199395A5 JP 2003199395 A5 JP2003199395 A5 JP 2003199395A5 JP 2001393789 A JP2001393789 A JP 2001393789A JP 2001393789 A JP2001393789 A JP 2001393789A JP 2003199395 A5 JP2003199395 A5 JP 2003199395A5
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- rotating shaft
- rotational speed
- rotation
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001172 regenerating Effects 0.000 claims 1
Claims (3)
第１の回転軸を有する第１の電動機と、
第２の回転軸を有する第２の電動機と、
前記電動機システムの回転出力を外部に伝達するための第３の回転軸と、前記第１ないし第３の回転軸にそれぞれ設けられた第１ないし第３の歯車を含み、前記第１の回転軸の動力を前記第３の回転軸に伝達し、前記第２の回転軸の動力を前記第３の回転軸に伝達するギアトレインと、を有する動力伝達機構と、
前記第１および第２の電動機の運転を制御する制御部と、を有し、
前記第３の回転軸の目標回転数をＮｔとし、前記第１と前記第３の歯車の歯数比をｒ１、前記第２と前記第３の歯車の歯数比をｒ２としたとき、
前記制御部は、
前記第１の電動機については、Ｎｔ／ｒ１よりも大きい回転数Ｎ1ｔを目標回転数とする制御を行い、
前記第２の電動機については、Ｎｔ／ｒ２よりも小さい回転数Ｎ2ｔを目標回転数とする制御を行う、電動機システム。An electric motor system operated according to a target rotational speed,
A first electric motor having a first rotating shaft;
A second electric motor having a second rotating shaft;
A third rotation shaft for transmitting the rotation output of the electric motor system to the outside; and first to third gears respectively provided on the first to third rotation shafts, the first rotation shaft And a gear train that transmits the power of the second rotating shaft to the third rotating shaft , and a power train mechanism that transmits the power of the second rotating shaft to the third rotating shaft ;
A controller that controls operation of the first and second electric motors,
When the target rotational speed of the third rotating shaft is Nt, the gear ratio of the first and third gears is r1, and the gear ratio of the second and third gears is r2.
The controller is
For the first electric motor, a control is performed with a rotational speed N 1 t greater than Nt / r1 as a target rotational speed,
For the second electric motor, an electric motor system that performs control with a rotational speed N 2 t smaller than Nt / r2 as a target rotational speed.
制御部は、比例要素と積分要素を含み、前記第３の回転軸の回転数Ｎ3が、Ｎｔを含む所定の範囲内にあるときには、前記積分要素の出力値を一定に保持する電動機システム。The electric motor system according to claim 1,
The control unit includes a proportional element and an integral element, and holds the output value of the integral element constant when the rotation speed N3 of the third rotation shaft is within a predetermined range including Nt.
前記第２の電動機は、発電機としても機能する電動機であり、
前記ギアトレインは、前記第１の回転軸の動力を前記第２の回転軸に伝達し、
前記電動機システムは、さらに、
前記第２の電動機で発生した電力を取り出すための回生回路と、
前記第２の電動機で発生した電力を蓄えるための２次電池と、を有する、電動機システム。The electric motor system according to claim 1,
The second electric motor is an electric motor that also functions as a generator,
The gear train transmits power of the first rotating shaft to the second rotating shaft,
The electric motor system further includes:
A regenerative circuit for taking out the electric power generated by the second electric motor;
And a secondary battery for storing electric power generated by the second electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001393789A JP2003199395A (en) | 2001-12-26 | 2001-12-26 | Suppression of gear sound by multiple motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001393789A JP2003199395A (en) | 2001-12-26 | 2001-12-26 | Suppression of gear sound by multiple motors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003199395A JP2003199395A (en) | 2003-07-11 |
| JP2003199395A5 true JP2003199395A5 (en) | 2005-05-26 |
Family
ID=27600693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001393789A Pending JP2003199395A (en) | 2001-12-26 | 2001-12-26 | Suppression of gear sound by multiple motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003199395A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009213190A (en) * | 2008-02-29 | 2009-09-17 | Chiba Inst Of Technology | Motor apparatus |
| JP5361039B2 (en) * | 2008-07-31 | 2013-12-04 | 学校法人千葉工業大学 | Motor equipment |
| JP2020025407A (en) | 2018-08-08 | 2020-02-13 | コニカミノルタ株式会社 | Motor drive device |
-
2001
- 2001-12-26 JP JP2001393789A patent/JP2003199395A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5476293A (en) | Electric energy storage and distribution system of differential distribution type | |
| AU2004310181B2 (en) | Compact drive unit, axially displaced angular gear, and method for the production of a drive unit | |
| KR970074194A (en) | Control method of power output device and power output device | |
| KR960043466A (en) | Power transmission apparatus and control method thereof | |
| EP1902887A3 (en) | Hybrid power transmission system for vehicles | |
| TW200700274A (en) | Generator for human-power driven vehicle | |
| ATE355989T1 (en) | HYBRID VEHICLE WITH PLANETARY GEARBOX TO DISTRIBUTE THE DRIVE POWER | |
| KR970027980A (en) | Power transmission device and its control method | |
| ITRN20110036A1 (en) | PROPULSION SYSTEM OF A SELF-PROOF VEHICLE WITH PLURIMA ELECTRIC MOTORIZATION. | |
| CA2233049A1 (en) | Electric shaver | |
| CN111416472A (en) | Driving mechanism | |
| JP2003199395A5 (en) | ||
| FI20011633A (en) | Electromechanical switches | |
| JPH07259710A (en) | Starter generator for vehicle | |
| JP2004143993A (en) | Power transmission device for starter/generator | |
| KR200170384Y1 (en) | Inertia generator | |
| CN215890200U (en) | Free piston engine | |
| CN110365159B (en) | Three-output motor | |
| JPH0145308B2 (en) | ||
| JPS5664108A (en) | Device for turning turbine rotor | |
| CN210578106U (en) | Flywheel device capable of providing rotating torque | |
| JPS548356A (en) | Winch drive device | |
| CN215361728U (en) | Two-speed in-wheel motor and vehicle that can shift gears automatically | |
| JP2009090834A (en) | Controller for power generator for hybrid vehicle | |
| JPH01176247U (en) |